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1 | require 'rss' |
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2 | |
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3 | module RSS |
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4 | module BaseModel |
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5 | def install_cdata_element(tag_name, uri, occurs, name=nil, type=nil, disp_name=nil) |
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6 | name ||= tag_name |
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7 | disp_name ||= name |
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8 | self::ELEMENTS << name |
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9 | add_need_initialize_variable(name) |
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10 | install_model(tag_name, uri, occurs, name) |
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11 | |
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12 | def_corresponded_attr_writer name, type, disp_name |
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13 | convert_attr_reader name |
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14 | install_element(name) do |n, elem_name| |
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15 | <<-EOC |
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16 | if @#{n} |
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17 | rv = "\#{indent}<#{elem_name}>" |
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18 | value = "<![CDATA[" + eval("@#{n}") + "]]>" |
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19 | if need_convert |
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20 | rv << convert(value) |
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21 | else |
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22 | rv << value |
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23 | end |
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24 | rv << "</#{elem_name}>" |
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25 | rv |
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26 | else |
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27 | '' |
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28 | end |
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29 | EOC |
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30 | end |
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31 | end |
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32 | end |
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33 | |
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34 | module ContentModel |
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35 | def self.append_features(klass) |
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36 | super |
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37 | |
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38 | klass.install_must_call_validator(CONTENT_PREFIX, CONTENT_URI) |
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39 | %w(encoded).each do |name| |
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40 | klass.install_cdata_element(name, CONTENT_URI, "?", "#{CONTENT_PREFIX}_#{name}") |
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41 | end |
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42 | end |
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43 | end |
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44 | |
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45 | class RDF |
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46 | class Item; include ContentModel; end |
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47 | end |
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48 | end |
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